<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
  layout:decorator="layouts/error">

<head>
  <title>系统发生了错误</title>
</head>

<body>
  <th:block layout:fragment="content">
    <div class="middle-box text-center animated fadeInDown">
      <h1>500</h1>
      <h3 class="font-bold">系统发生了错误!</h3>
      <div class="error-desc">
        当前访问系统发生了错误，请返回或者前往
        <br/>
        <a th:href="@{/dashboard}" class="btn btn-primary m-t">首页</a>
      </div>
    </div>
  </th:block>
</body>

</html>
